#define  _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
int main()
{
	int input = 0;
	scanf("%d", &input);
	printf("hh");
	switch (input)
	{
	case 1:
		printf("haha");
		break;
	case 2:
			printf("xixi");
			break;
	}while (input);
	return 0;
}